[INFO] fetching crate e114_core 0.3.0... [INFO] testing e114_core-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate e114_core 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate e114_core 0.3.0 [INFO] finished tweaking crates.io crate e114_core 0.3.0 [INFO] tweaked toml for crates.io crate e114_core 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate e114_core 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 174 packages to latest compatible versions [INFO] [stderr] Adding http-serde v1.1.3 (available: v2.1.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da2178efef2d77daa137920e9a5ec5eaf1c4c080114e595fc031303cbf10b203 [INFO] running `Command { std: "docker" "start" "-a" "da2178efef2d77daa137920e9a5ec5eaf1c4c080114e595fc031303cbf10b203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da2178efef2d77daa137920e9a5ec5eaf1c4c080114e595fc031303cbf10b203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da2178efef2d77daa137920e9a5ec5eaf1c4c080114e595fc031303cbf10b203", kill_on_drop: false }` [INFO] [stdout] da2178efef2d77daa137920e9a5ec5eaf1c4c080114e595fc031303cbf10b203 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fbb2c98dc89efbb24a3c38f1709cddae2414fe5745abc0f65e4713e40da56ff [INFO] running `Command { std: "docker" "start" "-a" "5fbb2c98dc89efbb24a3c38f1709cddae2414fe5745abc0f65e4713e40da56ff", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling http-serde v1.1.3 [INFO] [stderr] Compiling e114_core v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/responses.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/responses.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/responses.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Debug, Clone, Serialize, Default)] [INFO] [stdout] | ^^^^^^^^^ expected `http::status::StatusCode`, found `StatusCode` [INFO] [stdout] ... [INFO] [stdout] 88 | serialize_with = "http_serde::status_code::serialize", [INFO] [stdout] | ------------------------------------ arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: two different versions of crate `http` are being used; two types coming from two different versions of the same crate are different types even if they look the same [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/http-1.3.1/src/status.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct StatusCode(NonZeroU16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ this is the found type `StatusCode` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/http-0.2.12/src/status.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct StatusCode(NonZeroU16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ this is the expected type `http::status::StatusCode` [INFO] [stdout] | [INFO] [stdout] ::: src/responses.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use http::StatusCode; [INFO] [stdout] | ---- one version of crate `http` used here, as a direct dependency of the current crate [INFO] [stdout] ... [INFO] [stdout] 88 | serialize_with = "http_serde::status_code::serialize", [INFO] [stdout] | ------------------------------------ one version of crate `http` used here, as a dependency of crate `http_serde` [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/http-serde-1.1.3/src/lib.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | pub fn serialize(status: &StatusCode, ser: S) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `e114_core` (lib) due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5fbb2c98dc89efbb24a3c38f1709cddae2414fe5745abc0f65e4713e40da56ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fbb2c98dc89efbb24a3c38f1709cddae2414fe5745abc0f65e4713e40da56ff", kill_on_drop: false }` [INFO] [stdout] 5fbb2c98dc89efbb24a3c38f1709cddae2414fe5745abc0f65e4713e40da56ff